M 5.0 earthquake: South Pacific Ocean (Tonga) — April 27, 1976

M 5.0 earthquake: South Pacific Ocean (Tonga) — April 27, 1976. Epicenter 535 km SW of Nuku'alofa, depth 478 km, 03:09 Local (1976-04-27 15:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (535 km SW, Tonga) — -23.299, -179.861

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